CN204438609U - A kind of evaporimeter - Google Patents
A kind of evaporimeter Download PDFInfo
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- CN204438609U CN204438609U CN201520066446.4U CN201520066446U CN204438609U CN 204438609 U CN204438609 U CN 204438609U CN 201520066446 U CN201520066446 U CN 201520066446U CN 204438609 U CN204438609 U CN 204438609U
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- evaporimeter
- deflector
- type evaporimeter
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Abstract
The utility model discloses a kind of evaporimeter, comprise V-type evaporimeter and casing, described V-type evaporimeter is fixedly installed in described casing, has a pair deflector to be symmetricly set in the both sides of described V-type evaporimeter.Each deflector described is connected with the upper end of described V-type evaporimeter respective side respectively, and tie point place is fixed by screw.The utility model is when exhaust air rate is constant and then change the whole air channel flow direction, makes the top and the bottom of V-type evaporimeter all can carry out heat exchange, improves the heat exchange efficiency of V-type evaporimeter entirety.
Description
Technical field
The utility model belongs to air-conditioning technical field, is specifically related to a kind of V-type evaporimeter with deflector and air-conditioning.
Background technology
V-type evaporimeter conventional in air conditioner is due to after the casing of indoor and evaporimeter machine, its structure is all molded, heat exchange can not be carried out with V-type evaporimeter equably from the indoor circulation wind of blower fan when being blown in V-type evaporimeter when carrying out heat exchange, and then cause a part of flow process heat exchanging segment good effect of heat exchange, another part flow process heat exchanging segment heat transfer effect is poor, thus makes V-type evaporimeter overall heat exchange poor effect.Be illustrated in figure 1 existing V-type evaporimeter 1, when carrying out heat exchange, air quantity enters from air inlet 7, flowed out by air outlet 8, but intake volume mainly concentrates on the middle and upper part of V-type evaporimeter 1, middle and upper part heat transfer effect is good, the bottom of V-type evaporimeter 1 then has little air quantity to enter, therefore V-type evaporimeter 1 lower end heat exchange amount is few, finally causes V-type evaporimeter lower end stream heat transfer effect bad, reduces the heat exchange efficiency of V-type evaporimeter 1 entirety.
Summary of the invention
Technical problem to be solved in the utility model is: the utility model proposes a kind of evaporimeter, solves the problem of the V-type evaporimeter overall heat exchange weak effect existed in prior art, improves the overall heat exchange performance of V-type evaporimeter.
The purpose of this utility model is achieved through the following technical solutions:
A kind of evaporimeter, comprise V-type evaporimeter and casing, described V-type evaporimeter is fixedly installed in described casing, it is characterized in that, has a pair deflector to be symmetricly set in the both sides of described V-type evaporimeter.
Further, each deflector described is connected with the upper end of described V-type evaporimeter respective side respectively, and tie point place is fixed by screw.
Further, each deflector described respectively with the upper end thereof of described V-type evaporimeter respective side, described deflector lower end is fixedly connected with and tights a bolt, described in tight a bolt and be arranged on described casing and be threaded with described casing.
Further, each deflector described is fixedly connected with the casing upper surface of described V-type evaporimeter respective side respectively.
Further, described deflector is identical with described V-type evaporimeter length.
Further, between the respective side of each deflector described and described V-type evaporimeter, all form air inlet, between the both sides of described V-type evaporimeter, form air outlet.
Further, described deflector is a square plate, and the thickness of described square plate is 5-10mm.
Further, between described deflector and described V-type evaporimeter sidewall, angle angular range is 5-20 degree.
The utility model compared with prior art has many advantages and good effect:
The utility model proposes a kind of evaporimeter, comprise V-type evaporimeter and deflector, the both sides of V-type evaporimeter arrange deflector in the prior art, air inlet size is changed by regulating the distance between deflector and V-type evaporimeter, when exhaust air rate is constant, by changing the size of air inlet and then changing the flow direction in whole air channel, make the top and the bottom of V-type evaporimeter all can carry out heat exchange, improve the heat exchange efficiency of V-type evaporimeter entirety.
Accompanying drawing explanation
Fig. 1 is prior art evaporator heat exchange structural representation;
Fig. 2 is V-type evaporimeter of the present utility model and the first connected mode schematic diagram of deflector;
Fig. 3 is V-type evaporimeter of the present utility model and deflector the second connected mode schematic diagram;
Fig. 4 is V-type evaporimeter of the present utility model and the third connected mode schematic diagram of deflector.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described.
See Fig. 1-Fig. 2, the embodiment of a kind of evaporimeter of the utility model, comprise V-type evaporimeter 1 and a pair deflector 2, described V-type evaporimeter 1 is fixedly installed in casing 3, and described a pair deflector 2 is symmetricly set in the both sides of described V-type evaporimeter 1.
V-type evaporimeter 1 in the present embodiment is by the angled evaporimeter surrounding V-structure in two side, and the sidewall that two side is inclination has certain angle of inclination, and the direction simultaneously defined perpendicular to the V-type cross section of V-type evaporimeter 1 is length direction.
Specifically, V-type evaporimeter 1 in the present embodiment is fixedly installed in indoor casing 3, under normal circumstances, after the casing 3 of indoor and V evaporimeter 1 machine, its structure is all molded, and under shaping prerequisite, the heat transfer effect of V-type evaporimeter 1 is also sizing, want to improve heat transfer effect more difficult, heat transfer effect is now not necessarily best.If if want to improve heat transfer effect, traditional method is exactly again process new V-type evaporimeter 1 or the casing 3 of indoor, and this way takes time and effort, and can not meet actual production demand.In the present embodiment, deflector 2 is set respectively in the both sides of V-type evaporimeter 1, the size of air inlet corresponding to the both sides of V-type evaporimeter 1 is changed by the deflector 2 of both sides, and then change the distribution of V-type evaporimeter 1 flow field, make Flow Field Distribution even, overall heat exchange effect is improved.
Specifically, the deflector 2 of every side is connected with the upper end of V-type evaporimeter 1 respective side respectively, and because the two side of V-type evaporimeter 1 is incline structure, therefore deflector 2 is only connected with the upper end of two side when connecting.Deflector 2 is fixed by screw 4 at tie point (interface point) place of deflector 2 with sidewall upper with sidewall upper, as shown in Figure 2.Connect can adjust the angle between deflector 2 and sidewall before screw 4 is not tightened by screw 4, when adjust to suitable meet the position of air intake demand after screw 4 is carried out tightening again fixing.By regulating the angle between deflector 2 and V-type evaporimeter 1 two side, the Flow Field Distribution of the air quantity entering V-type evaporimeter 1 and the air quantity flowing out V-type evaporimeter 1 can be regulated, thus effectively improve V-type evaporimeter 1 overall heat exchange effect.
As deflector in the present embodiment 2 and the another kind of connected mode of V-type evaporimeter 1 structure be: each deflector 2 respectively with the upper end thereof of V-type evaporimeter 1 respective side, deflector 2 lower end is fixedly connected with and tights a bolt 9, tights a bolt 9 to be arranged on casing 3 and to be threaded with casing 3.As shown in Figure 3, tight a bolt 9 through casing 3 and being threaded connection with casing 3, its end is tightened to the lower end of deflector 2, when constantly rotate tight a bolt 9 time, tight a bolt and 9 to move forward or backward, the deflector 2 simultaneously promoting to be fixedly connected on end moves forward or backward, and then changes the size of air inlet between deflector 2 and V-type evaporimeter 1, plays the effect regulating intake.
In addition, fixed form can also be adopted, as shown in Figure 4, each deflector 2 is fixedly connected with by hold-down screw 10 with casing 3 upper surface of V-type evaporimeter 1 respective side respectively, air inlet 5 can also be formed between deflector 2 and V-type evaporimeter 1 sidewall, air inlet 5 can be narrowed equally, change whole air duct flow field.
Further; the object of heat transfer effect is changed for reaching increase deflector 2; deflector 2 should be identical with the length of V-type evaporimeter 1; be air inlet 5 because of what formed between the sidewall of V-type evaporimeter 1 and deflector 2; length is identical; can guarantee that the size of whole air inlet 5 is identical, overall intake velocity and the flow field uniformity of V-type evaporimeter 1 can be guaranteed, guarantee that heat exchange is even.Preferably, deflector 2 is a square plate, the thickness of described square plate is 5-10mm, not only can be used for regulating air inlet 5 size, but also can not intake be stopped, material for deflector 2 can be plastics or metal material, namely can select any material satisfied condition, not do concrete restriction at this.
Preferably, between deflector 2 and V-type evaporimeter 1 sidewall, angle angular range is 5-20 degree, if angle is too large, then can not produces a very large impact for the intake of air inlet 5 and the distribution of interior flow field, cause overall heat exchange even results not obvious; If angle is too little, intake very little, can not meet heat transfer requirements.
After the both sides of V-type evaporimeter 1 increase by a pair deflector 2, between each deflector 2 and respective side of V-type evaporimeter 1, form air inlet 5, form air outlet 6 accordingly between the two side of V-type evaporimeter 1.The air quantity channel narrows of V-type evaporimeter 1 both sides is made after increasing deflector 2, like this under the constant prerequisite of intake volume, the wind speed entering V-type evaporimeter 1 increases, make the flow field of its inside change simultaneously, air quantity is all had to pass through circulation in the top and bottom wind field of V-type evaporimeter 1, thus make V-type evaporimeter 1 top and bottom can both carry out heat exchange with intake volume, improve the overall heat exchange effect of V-type evaporimeter 1.
The above, it is only preferred embodiment of the present utility model, be not restriction the utility model being made to other form, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the Equivalent embodiments of equivalent variations.But everyly do not depart from technical solutions of the utility model content, any simple modification, equivalent variations and the remodeling done above embodiment according to technical spirit of the present utility model, still belong to the protection domain of technical solutions of the utility model.
Claims (8)
1. an evaporimeter, comprises V-type evaporimeter and casing, and described V-type evaporimeter is fixedly installed in described casing, it is characterized in that, has a pair deflector to be symmetricly set in the both sides of described V-type evaporimeter.
2. evaporimeter according to claim 1, is characterized in that, each deflector described is connected with the upper end of described V-type evaporimeter respective side respectively, and tie point place is fixed by screw.
3. evaporimeter according to claim 1, it is characterized in that, each deflector described respectively with the upper end thereof of described V-type evaporimeter respective side, described deflector lower end is fixedly connected with and tights a bolt, described in tight a bolt and be arranged on described casing and be threaded with described casing.
4. evaporimeter according to claim 1, is characterized in that, each deflector described is fixedly connected with the casing upper surface of described V-type evaporimeter respective side respectively.
5. the evaporimeter according to any one of claim 2-4, is characterized in that, described deflector is identical with described V-type evaporimeter length.
6. evaporimeter according to claim 5, is characterized in that, all forms air inlet between the respective side of each deflector described and described V-type evaporimeter, forms air outlet between the both sides of described V-type evaporimeter.
7. the evaporimeter according to any one of claim 2-4, is characterized in that, described deflector is a square plate, and the thickness of described square plate is 5-10mm.
8. the evaporimeter according to any one of claim 2-4, is characterized in that, between described deflector and described V-type evaporimeter sidewall, angle angular range is 5-20 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520066446.4U CN204438609U (en) | 2015-01-30 | 2015-01-30 | A kind of evaporimeter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520066446.4U CN204438609U (en) | 2015-01-30 | 2015-01-30 | A kind of evaporimeter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204438609U true CN204438609U (en) | 2015-07-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520066446.4U Active CN204438609U (en) | 2015-01-30 | 2015-01-30 | A kind of evaporimeter |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105783118A (en) * | 2016-03-18 | 2016-07-20 | 华为技术有限公司 | Air conditioner |
| CN111380259A (en) * | 2018-12-27 | 2020-07-07 | 青岛海高设计制造有限公司 | Evaporator with a heat exchanger |
| DE102021128183A1 (en) | 2021-10-28 | 2023-05-04 | Güntner Gmbh & Co. Kg | Evaporator for a heat pump cycle and heat pump cycle with an evaporator |
-
2015
- 2015-01-30 CN CN201520066446.4U patent/CN204438609U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105783118A (en) * | 2016-03-18 | 2016-07-20 | 华为技术有限公司 | Air conditioner |
| CN105783118B (en) * | 2016-03-18 | 2018-12-07 | 华为技术有限公司 | Air-conditioning |
| CN111380259A (en) * | 2018-12-27 | 2020-07-07 | 青岛海高设计制造有限公司 | Evaporator with a heat exchanger |
| DE102021128183A1 (en) | 2021-10-28 | 2023-05-04 | Güntner Gmbh & Co. Kg | Evaporator for a heat pump cycle and heat pump cycle with an evaporator |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |